onsemi · Voltage Reference
LM431AIZ
onsemi Voltage Reference · TO-92-3
Request a quote for LM431AIZThe LM431AIZ is a Voltage Reference from onsemi, supplied in a TO-92-3 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the LM431AIZ: output current 100mA, output voltage 2.5V~36V, minimum cathode current for regulation 450uA, operating temperature -40°C~+85°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the LM431AIZ for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM431AIZ |
|---|---|
| Manufacturer | onsemi |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | TO-92-3 |
| Minimum Cathode Current for Regulation | 450uA |
| Operating Temperature | -40°C~+85°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.5V~36V |
| Reference Type | Parallel |
| Temperature Coefficient | 50ppm/°C |
| Tolerance | ±2% |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| LM385Z-1.2RPG | Voltage Reference | |
| LM385Z-2.5RPG | Voltage Reference | |
| LM431ACZ | Voltage Reference | |
| LM431ACZX | Voltage Reference | |
| LM431BCZX | Voltage Reference | |
| LM431BCZXA | Voltage Reference | |
| LM431BIZX | Voltage Reference | |
| LM431CCMX | Voltage Reference |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM431AM/TR | HGSEMI | Voltage Reference | |
| LM431AIM3X-TP | TECH PUBLIC | Voltage Reference | |
| LM431AIM3/NOPB | Texas Instruments | Voltage Reference | |
| LM431ACM3X/NOPB | Texas Instruments | Voltage Reference |
Frequently asked questions
What is the LM431AIZ?
The LM431AIZ is a Voltage Reference from onsemi, supplied in a TO-92-3 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the LM431AIZ?
Minimum Cathode Current for Regulation: 450uA; Operating Temperature: -40°C~+85°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.5V~36V; Reference Type: Parallel; Temperature Coefficient: 50ppm/°C; Tolerance: ±2%.
What package is the LM431AIZ in?
The LM431AIZ is listed in a TO-92-3 package.
Which part numbers are similar to the LM431AIZ?
Similar part numbers in our catalog include LM431AM/TR (HGSEMI), LM431AIM3X-TP (TECH PUBLIC), LM431AIM3/NOPB (Texas Instruments) and LM431ACM3X/NOPB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM431AIZ?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM431AIZ&brand=onsemi or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.